Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
stock 1 B-H a \(36970071336.625\) \(1284951239752302.250\) \(0.000\) $ Inf$
stock 1 mean log(B-H b) intercept \(14.894\) \(34756.526\) \(-68106.645\) \(68136.433\)
stock 1 NAA \(\sigma\) (age 1) \(0.571\) \(0.102\) \(0.403\) \(0.809\)
stock 1 NAA AR1 \(\rho\) year \(0.807\) \(0.092\) \(0.536\) \(0.927\)
index 1 fully selected q \(1.196\) \(0.188\) \(0.878\) \(1.628\)
index 2 fully selected q \(0.522\) \(0.033\) \(0.460\) \(0.591\)
fleet 1 Selectivity for age 1 (Block 1) \(0.020\) \(0.006\) \(0.011\) \(0.034\)
fleet 1 Selectivity for age 2 (Block 1) \(1.000\) \(1.687\times 10^{-6}\) \(0.000\) \(1.000\)
fleet 1 Selectivity for age 3 (Block 1) \(0.832\) \(0.120\) \(0.480\) \(0.964\)
fleet 1 Selectivity for age 4 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 5 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 6+ (Block 1) \(1.000\) – – –
index 1 Selectivity for age 1 (Block 2) \(0.011\) \(0.003\) \(0.007\) \(0.018\)
index 1 Selectivity for age 2 (Block 2) \(0.253\) \(0.054\) \(0.161\) \(0.373\)
index 1 Selectivity for age 3 (Block 2) \(0.529\) \(0.127\) \(0.293\) \(0.753\)
index 1 Selectivity for age 4 (Block 2) \(1.000\) – – –
index 1 Selectivity for age 5 (Block 2) \(0.704\) \(0.155\) \(0.356\) \(0.911\)
index 1 Selectivity for age 6+ (Block 2) \(0.590\) \(0.120\) \(0.353\) \(0.792\)
index 2 Selectivity for age 1 (Block 3) \(0.099\) \(0.022\) \(0.064\) \(0.151\)
index 2 Selectivity for age 2 (Block 3) \(1.000\) \(1.375\times 10^{-6}\) \(0.000\) \(1.000\)
index 2 Selectivity for age 3 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 4 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 5 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 6+ (Block 3) \(1.000\) – – –
fleet 1 age comp, logistic-normal: \(\sigma\) \(14.259\) \(0.738\) \(12.882\) \(15.782\)
index 1 age comp, logistic-normal: \(\sigma\) \(8.795\) \(0.523\) \(7.827\) \(9.881\)
index 2 age comp, logistic-normal: \(\sigma\) \(9.406\) \(0.576\) \(8.343\) \(10.605\)
Ecov GSI: \(\mu\) \(0.326\) \(0.543\) \(-0.738\) \(1.391\)
Ecov GSI: \(\sigma\) \(0.454\) \(0.080\) \(0.321\) \(0.643\)
Ecov GSI: AR1 \(\rho\) \(0.901\) \(0.066\) \(0.656\) \(0.974\)
stock 1 Recruitment Ecov: GSI \(\beta_1\) \(0.834\) \(0.358\) \(0.132\) \(1.536\)
Ecov: GSI obs. sd. \(0.229\) \(0.099\) \(0.098\) \(0.533\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6+
1973 29431 19140 41169 16691 7532 10282
1974 18163 19361 6775 17068 6280 6931
1975 31061 11760 3030 1425 2840 2270
1976 24544 20187 2233 748 287 1063
1977 54208 16182 7992 1016 315 590
1978 43529 35445 4193 2556 280 258
1979 54765 28476 9427 1370 722 157
1980 88741 35541 5029 2191 257 169
1981 124621 58030 9255 1615 606 121
1982 98629 82358 25918 4656 767 354
1983 48088 64836 28058 10408 1686 417
1984 19457 31212 11536 6563 1968 407
1985 26486 12534 3768 1954 842 312
1986 12827 17073 1570 658 260 158
1987 17288 8303 2638 327 108 71
1988 90785 11196 1319 561 55 31
1989 99988 59453 3140 450 167 26
1990 28064 65482 16702 1074 135 59
1991 5653 18148 9638 3336 168 31
1992 3116 3656 2678 1930 523 32
1993 4793 2010 471 479 264 78
1994 6260 3136 542 156 137 101
1995 4453 4095 832 177 44 69
1996 8249 2949 2020 454 93 61
1997 10980 5439 1166 918 191 67
1998 7541 7198 1612 417 289 83
1999 8793 4970 2787 720 172 157
2000 5368 5772 1569 1050 242 114
2001 6821 3526 1896 611 367 127
2002 2249 4451 828 559 152 127
2003 1503 1480 1616 350 216 111
2004 4222 988 499 643 126 120
2005 6395 2743 183 121 127 50
2006 4482 4227 1239 93 58 87
2007 4301 2968 2091 678 49 79
2008 4470 2845 1382 1089 336 65
2009 5874 2955 1292 705 526 198
2010 3334 3894 1535 737 389 410
2011 5196 2217 2388 1005 480 538
2012 1973 3451 1279 1486 616 645
2013 1260 1308 1799 732 823 721
2014 594 831 526 829 312 680
2015 973 389 235 181 249 310
2016 2503 636 97 73 48 153

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6+
1973 0.014 0.702 0.584 0.702 0.702 0.702
1974 0.030 1.519 1.263 1.519 1.519 1.519
1975 0.026 1.326 1.103 1.326 1.326 1.326
1976 0.012 0.591 0.491 0.591 0.591 0.591
1977 0.020 1.015 0.844 1.015 1.015 1.015
1978 0.019 0.988 0.822 0.988 0.988 0.988
1979 0.027 1.398 1.163 1.398 1.398 1.398
1980 0.020 1.010 0.840 1.010 1.010 1.010
1981 0.009 0.470 0.391 0.470 0.470 0.470
1982 0.015 0.741 0.616 0.741 0.741 0.741
1983 0.027 1.390 1.157 1.390 1.390 1.390
1984 0.035 1.778 1.479 1.778 1.778 1.778
1985 0.034 1.741 1.449 1.741 1.741 1.741
1986 0.030 1.531 1.274 1.531 1.531 1.531
1987 0.029 1.504 1.251 1.504 1.504 1.504
1988 0.018 0.935 0.778 0.935 0.935 0.935
1989 0.018 0.934 0.777 0.934 0.934 0.934
1990 0.031 1.580 1.315 1.580 1.580 1.580
1991 0.031 1.577 1.312 1.577 1.577 1.577
1992 0.034 1.712 1.425 1.712 1.712 1.712
1993 0.019 0.974 0.810 0.974 0.974 0.974
1994 0.019 0.992 0.825 0.992 0.992 0.992
1995 0.007 0.371 0.308 0.371 0.371 0.371
1996 0.012 0.592 0.492 0.592 0.592 0.592
1997 0.017 0.880 0.732 0.880 0.880 0.880
1998 0.012 0.613 0.510 0.613 0.613 0.613
1999 0.016 0.817 0.680 0.817 0.817 0.817
2000 0.015 0.777 0.647 0.777 0.777 0.777
2001 0.022 1.113 0.926 1.113 1.113 1.113
2002 0.013 0.677 0.563 0.677 0.677 0.677
2003 0.015 0.751 0.625 0.751 0.751 0.751
2004 0.026 1.349 1.122 1.349 1.349 1.349
2005 0.009 0.459 0.382 0.459 0.459 0.459
2006 0.007 0.368 0.306 0.368 0.368 0.368
2007 0.008 0.428 0.356 0.428 0.428 0.428
2008 0.009 0.453 0.377 0.453 0.453 0.453
2009 0.006 0.319 0.265 0.319 0.319 0.319
2010 0.003 0.153 0.127 0.153 0.153 0.153
2011 0.004 0.214 0.178 0.214 0.214 0.214
2012 0.006 0.316 0.263 0.316 0.316 0.316
2013 0.011 0.576 0.479 0.576 0.576 0.576
2014 0.018 0.926 0.771 0.926 0.926 0.926
2015 0.021 1.056 0.879 1.056 1.056 1.056
2016 0.012 0.635 0.529 0.635 0.635 0.635

Fishing mortality at age by fleet

Total fishing mortality at age in fleet 1.
1 2 3 4 5 6+
1973 0.014 0.702 0.584 0.702 0.702 0.702
1974 0.030 1.519 1.263 1.519 1.519 1.519
1975 0.026 1.326 1.103 1.326 1.326 1.326
1976 0.012 0.591 0.491 0.591 0.591 0.591
1977 0.020 1.015 0.844 1.015 1.015 1.015
1978 0.019 0.988 0.822 0.988 0.988 0.988
1979 0.027 1.398 1.163 1.398 1.398 1.398
1980 0.020 1.010 0.840 1.010 1.010 1.010
1981 0.009 0.470 0.391 0.470 0.470 0.470
1982 0.015 0.741 0.616 0.741 0.741 0.741
1983 0.027 1.390 1.157 1.390 1.390 1.390
1984 0.035 1.778 1.479 1.778 1.778 1.778
1985 0.034 1.741 1.449 1.741 1.741 1.741
1986 0.030 1.531 1.274 1.531 1.531 1.531
1987 0.029 1.504 1.251 1.504 1.504 1.504
1988 0.018 0.935 0.778 0.935 0.935 0.935
1989 0.018 0.934 0.777 0.934 0.934 0.934
1990 0.031 1.580 1.315 1.580 1.580 1.580
1991 0.031 1.577 1.312 1.577 1.577 1.577
1992 0.034 1.712 1.425 1.712 1.712 1.712
1993 0.019 0.974 0.810 0.974 0.974 0.974
1994 0.019 0.992 0.825 0.992 0.992 0.992
1995 0.007 0.371 0.308 0.371 0.371 0.371
1996 0.012 0.592 0.492 0.592 0.592 0.592
1997 0.017 0.880 0.732 0.880 0.880 0.880
1998 0.012 0.613 0.510 0.613 0.613 0.613
1999 0.016 0.817 0.680 0.817 0.817 0.817
2000 0.015 0.777 0.647 0.777 0.777 0.777
2001 0.022 1.113 0.926 1.113 1.113 1.113
2002 0.013 0.677 0.563 0.677 0.677 0.677
2003 0.015 0.751 0.625 0.751 0.751 0.751
2004 0.026 1.349 1.122 1.349 1.349 1.349
2005 0.009 0.459 0.382 0.459 0.459 0.459
2006 0.007 0.368 0.306 0.368 0.368 0.368
2007 0.008 0.428 0.356 0.428 0.428 0.428
2008 0.009 0.453 0.377 0.453 0.453 0.453
2009 0.006 0.319 0.265 0.319 0.319 0.319
2010 0.003 0.153 0.127 0.153 0.153 0.153
2011 0.004 0.214 0.178 0.214 0.214 0.214
2012 0.006 0.316 0.263 0.316 0.316 0.316
2013 0.011 0.576 0.479 0.576 0.576 0.576
2014 0.018 0.926 0.771 0.926 0.926 0.926
2015 0.021 1.056 0.879 1.056 1.056 1.056
2016 0.012 0.635 0.529 0.635 0.635 0.635